4f8d

X-ray diffraction
1.5Å resolution

Crystal Structure of an R46A mutant of the Restriction-Modification Controller Protein C.Esp1396I (Monoclinic Form)

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH cro/C1-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 82 amino acids
Theoretical weight: 9.44 KDa
Source organism: Enterobacter sp. RFL1396
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8GGH0 (Residues: 1-79; Coverage: 100%)
Gene name: esp1396IC
Sequence domains: Helix-turn-helix
Structure domains: lambda repressor-like DNA-binding domains

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: C2
Unit cell:
a: 46.4Å b: 51Å c: 74.6Å
α: 90° β: 96.6° γ: 90°
R-values:
R R work R free
0.178 0.177 0.2
Expression system: Escherichia coli BL21(DE3)